Uncles have avuncular, what do aunts have?

Uncles have their own adjective in avuncular, but aunts don’t have any such adjective.

On this week's edition of That's What They Say, host Rina Miller and University of Michigan English Professor Anne Curzan explore adjectives related to family members.

“Paternal related to fathers, maternal for mothers, fraternal for brothers, sororal, which is not a really common adjective but it’s available in the language related to sisters. You get filial related to sons and daughters, and then parental for parents,” says Curzan.

She also points out that these adjective that come from Latin often feel more formal than their Germanic synonyms.

“What we are seeing here is a wider pattern in the English language where we have these synonyms where one is borrowed like paternal or maternal and one of them is a native English word. It’s a Germanic word that’s been in English since English has been around. And often the native English word will feel warmer to us. It will feel closer to us and the borrowed one will feel a little bit more formal.”